2594978804548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{826339}}^1$

素因数の和:826948

約数の個数: 48

約数和(自身を含む): 4938564818880

約数和(自身を除く): 2343586014332

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 461, 524, 922, 1703, 1844, 3406, 5993, 6812, 11986, 23972, 60391, 120782, 241564, 785083, 826339, 1570166, 1652678, 3140332, 3305356, 10742407, 21484814, 42969628, 108250409, 216500818, 380942279, 433001636, 761884558, 1407255317, 1523769116, 2814510634, 4952249627, 5629021268, 9904499254, 19808998508, 49903438549, 99806877098, 199613754196, 648744701137, 1297489402274, 2594978804548]

約数ペア:

[(1, 2594978804548), (2, 1297489402274), (4, 648744701137), (13, 199613754196), (26, 99806877098), (52, 49903438549), (131, 19808998508), (262, 9904499254), (461, 5629021268), (524, 4952249627), (922, 2814510634), (1703, 1523769116), (1844, 1407255317), (3406, 761884558), (5993, 433001636), (6812, 380942279), (11986, 216500818), (23972, 108250409), (60391, 42969628), (120782, 21484814), (241564, 10742407), (785083, 3305356), (826339, 3140332), (1570166, 1652678)]